Messages in this thread | | | Date | Wed, 5 Mar 2014 12:57:25 -0500 | From | Dave Jones <> | Subject | Re: bad rss-counter message in 3.14rc5 |
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On Wed, Mar 05, 2014 at 12:45:03PM -0500, Dave Jones wrote: > I just saw this on my box that's been running trinity.. > > [48825.517189] BUG: Bad rss-counter state mm:ffff880177921d40 idx:0 val:1 (Not tainted) > > There's nothing else, no trace, nothing. Any ideas where to begin with this?
ah, on the serial console there was also this truncated warning..
[48825.517189] BUG: Bad rss-counter state mm:ffff880177921d40 idx:0 val:1 (Not tainted) [48924.133273] ------------[ cut here ]------------ [48924.133391] kernel BUG at include/linux/swapops.h:131!
Dave
124 static inline struct page *migration_entry_to_page(swp_entry_t entry) 125 { 126 struct page *p = pfn_to_page(swp_offset(entry)); 127 /* 128 * Any use of migration entries may only occur while the 129 * corresponding page is locked 130 */ 131 BUG_ON(!PageLocked(p)); 132 return p; 133 }
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